APK Generation
An APK (Android Package) is the traditional file format used to install Android applications, useful for direct testing, sideloading, or distribution outside the Google Play Store.
Generating a Debug APK
Generating a Release APK
Locating the Generated APK File
Installing an APK on a Device
APK vs AAB
While APKs remain useful for direct testing and sideloading, Google Play now requires the Android App Bundle (AAB) format for all new app submissions, as covered in the dedicated AAB tutorial.
Sharing an APK for Testing
APK files can be shared directly with testers through file sharing services or internal distribution tools like Firebase App Distribution, without requiring a Play Store listing.
Splitting APKs by Architecture
Conclusion
Generating APK files remains useful for direct testing, sideloading, and internal distribution scenarios, even as Android App Bundles have become the required format for official Google Play Store submissions.
